deepspeed train.py \
    --deepspeed /root/my_code/zero_nlp/ds_zero2_no_offload.json \
    --model_name_or_path /root/autodl-tmp/vlm_1 \
    --train_type use_lora \
    --data_path /root/my_code/zero_nlp/dataset/ShareGPT4o \
    --bf16 true \
    --fp16 false \
    --output_dir /root/autodl-tmp/output \
    --num_train_epochs 3 \
    --per_device_train_batch_size 1 \
    --per_device_eval_batch_size 1 \
    --gradient_accumulation_steps 4 \
    --evaluation_strategy "no" \
    --save_strategy "epoch" \
    --save_total_limit 2 \
    --report_to "wandb" \
    --learning_rate 4e-4 \
    --logging_steps 10 \
